//
//  Person.swift
//  one
//
//  Created by huangfeng on 2018/5/2.
//  Copyright © 2018年 huangfeng. All rights reserved.
//

import UIKit

class Person: NSObject {

    //name 属于必选属性
    var name: String
    
    
    override init() {
        print("person 初始化")
        name = "王元"
        super.init()
    }
    
    
}
